One outlet has reported that Beyonce actually gave birth a week ago, but no official comment was made because there may have been a "minor medical issue."

Dr. Jennifer Ashton, a board certified OBGYN, said such complications would not be unusual in the delivery.

"Even though plenty of people have twins and it is relatively common, it is still considered a high-risk pregnancy,” she told Inside Edition. “It is multiple gestations; there are higher rates of pre-term delivery."

After it was revealed that Beyonce and Jay Z had twins, the rapper announced on Father's Day that he will be releasing a new album called 4:44 on his Tidal streaming service at the end of the month.

The “Heart of the City” rapper also changed the typography of his name to JAY-Z, returning the hyphen to his label after removing it four years ago during the release of his last record, Magna Carta Holy Grail.